/*
visqrt
Copyright (C) 2010  Bhupendra Aole

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
*/
/*
 * File: VQCamera.java
 * Author: Bhupendra Aole
 * Date: Aug 30, 2010: 
 * 
 * Revisions:
 * ----------
 */

package aole.plugin;

import aole.math.Ray3;
import aole.math.Vec3;

/**
 * 
 */
public interface VQCamera extends VQObject {

	public void preCompute ();

	public void getViewRay (float x, float y, Ray3 viewRay);

	/**
	 * @return
	 */
	public int getWidth ();

	/**
	 * @return
	 */
	public int getHeight ();

	public Vec3 getOrigin ();
}
